CN211921764U - Lifting device of blended fiber cutting machine - Google Patents
Lifting device of blended fiber cutting machine Download PDFInfo
- Publication number
- CN211921764U CN211921764U CN202020419606.XU CN202020419606U CN211921764U CN 211921764 U CN211921764 U CN 211921764U CN 202020419606 U CN202020419606 U CN 202020419606U CN 211921764 U CN211921764 U CN 211921764U
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- rod
- cutting knife
- clamping groove
- groove
- clamping
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- 238000005520 cutting process Methods 0.000 title claims abstract description 61
- 239000000835 fiber Substances 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 230000009975 flexible effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a blending fiber cutter hoisting device, including the supporting leg, the supporting roof, the telescopic link, spacing dead lever one, spacing dead lever two and cutting knife, the supporting leg is equipped with two sets of vertical relative settings, the supporting leg top is located to the supporting roof level, the telescopic link is vertical to be located and to support roof lower surface center, the flexible activity bottom of telescopic link is located to the cutting knife, cutting knife perpendicular to supporting leg and supporting roof, the both sides of cutting knife top and telescopic link tie point are located to spacing dead lever one and spacing dead lever two, spacing dead lever one and spacing dead lever two and supporting roof sliding connection run through the supporting roof, spacing dead lever one and spacing dead lever two. The utility model belongs to the technical field of the fibre processing equipment, specifically be a simply easy to operate blending fibre cutter hoisting device that can improve installation and maintenance efficiency through the displacement and the rotation of the factor of safety, the restriction cutting knife that the multiple spot connection improves the cutting knife, improve device.
Description
Technical Field
The utility model belongs to the technical field of the fibre processing equipment, specifically indicate blending fiber cutter hoisting device.
Background
The cutting machine is a main equipment on the production line of chemical short fiber. The purpose is to cut the chemical fiber long tows with certain tension into short fibers with certain length, and then send the short fibers to a packaging machine for packaging. There are many types of cutters, the most common of which are synthetic fiber cutters and rayon cutters. The water flow type cutting machine is the most advanced fiber cutting machine and has the following advantages: no toxic and harmful gas is generated in the production process, a protective window and an exhaust device are not required to be arranged, the degree of automation is high, the adjustable range of the fiber cutting length is large, and the adjustment operation is convenient and flexible.
However, a connecting point is arranged between the lifting mechanism and the cutter of the existing running water type cutting machine, so that the cutter is easy to loosen and rotate and displace, and the cutting effect and precision are influenced; meanwhile, the cutter is easy to drop, and safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a through the simple easy operation of displacement and rotation, the improvement device of the factor of safety, the restriction cutting knife of multiple spot connection improvement cutting knife, improvement device, connected mode, can improve installation and maintenance efficiency's blending fiber cutter hoisting device.
The utility model adopts the following technical scheme: the lifting device of the blended fiber cutting machine comprises a supporting leg, a supporting top plate, a telescopic rod, a first limiting fixing rod, a second limiting fixing rod and a cutting knife, wherein the supporting leg is provided with two groups of vertical opposite devices; the cutting knife comprises a knife back plate and a cutting edge, wherein the knife back plate is a rectangular cuboid, the cutting edge is perpendicularly arranged on the lower surface of the knife back plate, a connecting fixing groove, a first clamping groove and a second clamping groove are formed in the upper surface of the knife back plate, the connecting fixing groove is formed in the center of the upper surface of the knife back plate, the connecting fixing groove is rectangular, the first clamping groove and the second clamping groove are formed in two sides of the connecting fixing groove, the first clamping groove and the second clamping groove are located on the same straight line, and the first clamping groove and the second clamping groove are inverted T-shaped grooves.
Further, be equipped with the connector on the flexible activity bottom of telescopic link, the connector is the rectangle setting, the shape of connector is the same with the shape of connecting the fixed slot.
Furthermore, an installation screw hole is horizontally arranged on the connecting head and penetrates through the connecting head; the utility model discloses a sword backplate, including sword backplate, fixed screw level, the connection fixed slot is inserted to the connector, the level is equipped with fixed screw on the sword backplate, fixed screw level runs through sword backplate and connection fixed slot, and when the connector inserted the connection fixed slot, the coincidence of installation screw and fixed screw.
Further, spacing dead lever one includes body of rod one, joint head one and safety limiting ring one, body of rod one bottom is located to joint head one, body of rod one top is located to safety limiting ring one, joint head one is the shape setting of falling T, joint head one shape is the same with a joint groove shape, joint head one can put into joint groove one
And secondly, the second limiting fixing rod comprises a second rod body, a second clamping head and a second safety limiting ring, the second clamping head is arranged at the bottom end of the second rod body, the second safety limiting ring is arranged at the top end of the second rod body, the second clamping head is arranged in an inverted T shape, the second clamping head is the same as the second clamping groove in shape, and the second clamping head can be placed in the second clamping groove.
Furthermore, the diameter of the first safety limiting ring is larger than that of the first rod body, and the diameter of the second safety limiting ring is larger than that of the second rod body.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a lifting device of a blended fiber cutting machine, which can fix three connecting points of a cutting knife and improve the safety factor of the cutting knife; the first limiting fixing rod and the second limiting fixing rod can limit the displacement and rotation of the cutting knife, so that the cutting knife is prevented from rotating and displacing in the installation and use processes, and the cutting precision of the device is improved; the top end of the limiting fixed rod is provided with a safety limiting ring, and when the cutting knife is maintained, even if the telescopic rod and the cutting knife fall off, the limiting fixed rod can also effectively prevent the cutting knife from falling to be damaged or hurt maintenance personnel; the connection mode of the cutting knife, the telescopic rod and the limiting fixing rod is simple and easy to operate, and the installation and maintenance time is effectively shortened.
Drawings
FIG. 1 is a schematic view of the overall structure of the lifting device of the cut-off machine for blended fiber of the present invention;
FIG. 2 is an exploded view of the lifting device of the blended fiber cutting machine of the present invention.
The cutting tool comprises a first support leg, a second support leg, a first limit fixing rod, a second limit fixing rod, a first cutting knife, a second limit fixing rod, a second cutting knife, a first cutting knife back plate, a first cutting edge, a first connecting fixing groove, a first clamping groove, a second clamping groove, a first connecting head, a second connecting head, a third connecting head, a fourth.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the technical scheme adopted by the utility model is as follows: a lifting device of a blended fiber cutting machine comprises a supporting leg 1, a supporting top plate 2, a telescopic rod 3, a first limiting fixing rod 4, a second limiting fixing rod 5 and a cutting knife 6, wherein the supporting leg 1 is provided with two groups of vertical opposite devices, the supporting top plate 2 is horizontally arranged at the top end of the supporting leg 1, the telescopic rod 3 is vertically arranged at the center of the lower surface of the supporting top plate 2, the cutting knife 6 is arranged at the telescopic movable bottom end of the telescopic rod 3, the cutting knife 6 is perpendicular to the supporting leg 1 and the supporting top plate 2, the first limiting fixing rod 4 and the second limiting fixing rod 5 are arranged at two sides of a connecting point of the top end of the cutting knife 6 and the telescopic rod 3, the first limiting fixing rod 4 and the second limiting fixing rod 5 penetrate; the cutting knife 6 comprises a knife back plate 7 and a cutting edge 8, the knife back plate 7 is a rectangular cuboid, the cutting edge 8 is perpendicularly arranged on the lower surface of the knife back plate 7, a connection fixing groove 9, a first clamping groove 10 and a second clamping groove 11 are arranged on the upper surface of the knife back plate 7, the connection fixing groove 9 is arranged in the center of the upper surface of the knife back plate 7, the connection fixing groove 9 is in a rectangular shape, the first clamping groove 10 and the second clamping groove 11 are arranged on two sides of the connection fixing groove 9, the first clamping groove 10 and the second clamping groove 11 are located on the same straight line, and the first clamping groove 10 and the second clamping groove 11 are inverted T-shaped grooves.
Be equipped with connector 12 on the flexible activity bottom of telescopic link 3, connector 12 is the rectangle setting, the shape of connector 12 is the same with the shape of connecting fixed slot 9.
The connector 12 is horizontally provided with an installation screw hole 13, and the installation screw hole 13 penetrates through the connector 12; the knife back plate 7 is horizontally provided with a fixing screw hole 14, the fixing screw hole 14 horizontally penetrates through the knife back plate 7 and the connecting fixing groove 9, and when the connector 12 is inserted into the connecting fixing groove 9, the mounting screw hole 13 and the fixing screw hole 14 are overlapped.
The first limiting fixing rod 4 comprises a first rod body 15, a first clamping head 16 and a first safety limiting ring 17, the first clamping head 16 is arranged at the bottom end of the first rod body 15, the first safety limiting ring 17 is arranged at the top end of the first rod body 15, the first clamping head 16 is arranged in an inverted T shape, and the first clamping head 16 is the same as the first clamping groove 10 in shape.
The second limiting fixing rod 5 comprises a second rod body 18, a second clamping head 19 and a second safety limiting ring 20, the second clamping head 19 is arranged at the bottom end of the second rod body 18, the second safety limiting ring 20 is arranged at the top end of the second rod body 18, the second clamping head 19 is arranged in an inverted T shape, and the shape of the second clamping head 19 is the same as that of the second clamping groove 11.
The diameter of the first safety limiting ring 17 is larger than that of the first rod body 15, and the diameter of the second safety limiting ring 20 is larger than that of the second rod body 18.
When in specific use, the first limiting fixing rod 4 and the second limiting fixing rod 5 are pulled to the lowest end, then the first clamping groove 10 and the second clamping groove 11 of the cutting knife 6 are respectively aligned with the first clamping head 16 and the second clamping head 19, the first clamping head 16 and the second clamping head 19 are placed in the first clamping groove 10 and the second clamping groove 11, and then the cutting blade 6 is lifted upward until the coupling head 12 is inserted into the coupling fixing groove 9 of the cutting blade 6, then, the coupling head 12 and the coupling fixing groove 9 are fixed by bolts through the mounting screw holes 13 and the fixing screw holes 14, namely, the installation is completed, the telescopic rod 3 is started, the telescopic rod 3 can lift the cutting knife 6 to carry out cutting action, because the first limiting fixing rod 4 and the second limiting fixing rod 5 can only slide in the vertical direction, the cutting knife 6 can only slide in the vertical direction in the cutting process, looseness or rotation cannot be generated, and the cutting precision is greatly improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. Blending fiber cutter hoisting device, its characterized in that: the cutting device comprises supporting legs, a supporting top plate, a telescopic rod, a first limiting fixing rod, a second limiting fixing rod and a cutting knife, wherein the supporting legs are provided with two groups of vertical opposite devices, the supporting top plate is horizontally arranged at the top end of the supporting legs, the telescopic rod is vertically arranged at the center of the lower surface of the supporting top plate, the cutting knife is arranged at the bottom end of the telescopic rod in a telescopic manner, the cutting knife is perpendicular to the supporting legs and the supporting top plate, the first limiting fixing rod and the second limiting fixing rod are arranged at two sides of a connecting point of the top end of the cutting knife and the telescopic rod, the first limiting fixing rod and the; the cutting knife comprises a knife back plate and a cutting edge, wherein the knife back plate is a rectangular cuboid, the cutting edge is perpendicularly arranged on the lower surface of the knife back plate, a connecting fixing groove, a first clamping groove and a second clamping groove are formed in the upper surface of the knife back plate, the connecting fixing groove is formed in the center of the upper surface of the knife back plate, the connecting fixing groove is rectangular, the first clamping groove and the second clamping groove are formed in two sides of the connecting fixing groove, the first clamping groove and the second clamping groove are located on the same straight line, and the first clamping groove and the second clamping groove are inverted T-shaped grooves.
2. A co-mingled fiber cutter lifting device according to claim 1, wherein: the telescopic rod is characterized in that a connector is arranged at the telescopic movable bottom end of the telescopic rod and is arranged in a rectangular mode, and the shape of the connector is the same as that of the connecting fixing groove.
3. A co-mingled fiber cutter lifting device according to claim 2, wherein: the connecting head is horizontally provided with an installation screw hole which penetrates through the connecting head; the knife back plate is horizontally provided with a fixing screw hole, and the fixing screw hole horizontally penetrates through the knife back plate and the connecting fixing groove.
4. A co-mingled fiber cutter lifting device according to claim 3, wherein: the first limiting fixing rod comprises a first rod body, a first clamping head and a first safety limiting ring, the first clamping head is arranged at the bottom end of the first rod body, the first safety limiting ring is arranged at the top end of the first rod body, the first clamping head is arranged in an inverted T shape, and the shape of the first clamping head is the same as that of the first clamping groove.
5. A co-mingled fiber cutter lifting device according to claim 4, wherein: the second limiting fixing rod comprises a second rod body, a second clamping head and a second safety limiting ring, the second clamping head is arranged at the bottom end of the second rod body, the second safety limiting ring is arranged at the top end of the second rod body, the second clamping head is arranged in an inverted T shape, and the shape of the second clamping head is the same as that of the second clamping groove.
6. A co-mingled fiber cutter lifting device according to claim 5, wherein: the diameter of the first safety limiting ring is larger than that of the first rod body, and the diameter of the second safety limiting ring is larger than that of the second rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020419606.XU CN211921764U (en) | 2020-03-27 | 2020-03-27 | Lifting device of blended fiber cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020419606.XU CN211921764U (en) | 2020-03-27 | 2020-03-27 | Lifting device of blended fiber cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211921764U true CN211921764U (en) | 2020-11-13 |
Family
ID=73348682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020419606.XU Expired - Fee Related CN211921764U (en) | 2020-03-27 | 2020-03-27 | Lifting device of blended fiber cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211921764U (en) |
-
2020
- 2020-03-27 CN CN202020419606.XU patent/CN211921764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |